Water quality in Andover, New Jersey
Andover is in Sussex County. 475 active public water systems serve the county; 220 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sussex County
60 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Veolia Water New Jersey Andover Andover Twp |
115 | 0 | 2.0 mi | |
| Saint Pauls Abbey Andover Twp |
530 | 0 | 2.1 mi | |
| Ascot Park Apts Andover Twp |
125 | 0 | 2.2 mi | |
| Andover Boro Water Dept Andover Boro |
606 | 1 | 2.4 mi | |
| Mohawk Meadows Andover Twp |
250 | 6 | 2.4 mi | |
| Rolling Hills Condminium Association Andover Twp |
240 | 0 | 2.5 mi | |
| Newton Water & Sewer Utility Newton Town |
8,300 | 1 | 2.6 mi | |
| Forest Lakes Water Byram Twp |
1,410 | 1 | 3.2 mi | |
| Green Hills Est Prop Own Fredon Twp |
175 | 0 | 3.5 mi | |
| Aqua NJ Byram Byram Twp |
400 | 3 | 3.7 mi | |
| Veolia Water New Jersey Hampton Hampton Twp |
814 | 0 | 3.7 mi | |
| Colby Water CO Byram Twp |
65 | 2 | 3.9 mi | |
| Sparta Twp Water Utility Lake Mohawk Sparta Twp |
17,625 | 4 | 4.0 mi | |
| Aqua NJ Tranquility Springs Green Twp |
599 | 3 | 4.4 mi | |
| Carriage Mobile Homes INC Hampton Twp |
300 | 4 | 4.7 mi | |
| North Shore Water Association Byram Twp |
60 | 3 | 4.8 mi | |
| Strawberry Point Poa Byram Twp |
95 | 1 | 5.0 mi | |
| Aqua NJ Bear Brook Fredon Twp |
226 | 1 | 5.1 mi | |
| Stillwater Water District 1 Stillwater Twp |
1,200 | 10 | 5.6 mi | |
| Tranquil Valley Retreat Center Green Twp |
232 | 3 | 5.9 mi | |
| Sparta Twp Wtr Sunset Sparta Twp |
342 | 2 | 6.2 mi | |
| Veolia Water New Jersey East Brookwood Byram Twp |
612 | 0 | 6.5 mi | |
| Hopatcong Water Dept Hopatcong Boro |
7,224 | 4 | 6.8 mi | |
| Brookwood Musconetcong River Poa Byram Twp |
1,087 | 1 | 7.0 mi | |
| Stanhope W Dept Stanhope Boro |
3,730 | 5 | 7.4 mi |
Non-community systems in Sussex County (414: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Andover Twp Fire Department Andover Twp |
200 | 0 | 0 | |
|
Sheridans Restaurant & Tavern Andover Twp |
171 | 0 | 0 | |
|
Hillside Park Andover Twp |
200 | 0 | 0 | |
|
Bridgeway Rehabilitation Services INC Andover Twp |
85 | 0 | 0 | |
|
Long Pond School Andover Twp |
310 | 0 | 0 | |
|
American Legion Post 86 Andover Twp |
72 | 0 | 0 | |
|
A & G Pizza Andover Twp |
206 | 2 | 1 | |
|
Manor Plaza Condo Association Complex Andover Twp |
120 | 2 | 0 | |
|
Redeemer Lutheran Church Andover Twp |
106 | 1 | 0 | |
|
Lawrence Business Park Condo Assoc. Andover Twp |
81 | 0 | 0 | |
|
Rays Inn Andover Twp |
33 | 1 | 1 | |
|
Holiday Motel Andover Twp |
26 | 0 | 0 | |
|
Dominos Pizza Andover Twp |
80 | 1 | 0 | |
|
Andover Mini Mall Andover Twp |
60 | 0 | 0 | |
|
Thorlabs INC Andover Twp |
80 | 0 | 0 | |
|
Perona Farms Andover Twp |
620 | 0 | 0 | |
|
G & S Deli Andover Twp |
155 | 1 | 1 | |
|
Bella Italia / Econo Lodge Andover Twp |
87 | 0 | 0 | |
|
Andover Market Andover Twp |
126 | 0 | 0 | |
|
Farmstead Golf Andover Twp |
473 | 0 | 0 | |
|
The Sizzle Bbq Newton Town |
66 | 2 | 2 | |
|
Corner Rest T/a Greeks Tavern Andover Twp |
360 | 2 | 1 | |
|
Premier Health Associates Andover Twp |
205 | 2 | 1 | |
|
Quick on the Way Newton LLC Andover Twp |
156 | 0 | 0 | |
|
Green Life Market Andover Twp |
115 | 1 | 0 | |
|
Casa Bellisima Andover Twp |
106 | 0 | 0 | |
|
Kittatinny Valley SP Office Well Andover Twp |
75 | 0 | 0 | |
|
Sparta Medical Assoc Office Plaza-Dr Lab Andover Twp |
29 | 1 | 0 | |
|
Andover Professional Condo Andover Twp |
28 | 3 | 0 | |
|
Windy Brow Farms Fredon Twp |
105 | 0 | 0 | |
|
Good Shepherd RC Church Andover Twp |
704 | 0 | 0 | |
|
Great Divide Campground Green Twp |
408 | 1 | 0 | |
|
Great Divide Campground Green Twp |
175 | 1 | 0 | |
|
Great Divide Campground Green Twp |
150 | 1 | 0 | |
|
Crossed Keys Farmhouse Green Twp |
208 | 0 | 0 | |
|
350 Sparta Complex Sparta Twp |
316 | 7 | 2 | |
|
The Circle Restaurant Fredon Twp |
52 | 1 | 0 | |
|
White Birch Properties LLC Sparta Twp |
45 | 0 | 0 | |
|
Quick Check #68 Hampton Twp |
1,179 | 0 | 0 | |
|
Newton McDonalds Hampton Twp |
1,207 | 1 | 1 | |
|
Burger King Hampton Twp |
515 | 0 | 0 | |
|
Nve Pharmeceutical Inc. Green Twp |
100 | 1 | 0 | |
|
Nve, Inc. (canning Plant) Green Twp |
26 | 0 | 0 | |
|
Newton Moose Lodge 432 Fredon Twp |
39 | 2 | 0 | |
|
Hampton Diner Hampton Twp |
362 | 0 | 0 | |
|
Sussex CO Mall Shopping Hampton Twp |
964 | 1 | 1 | |
|
Dairy Queen Hampton Twp |
228 | 0 | 0 | |
|
Fus Chinese Restaurant Sparta Twp |
67 | 1 | 0 | |
|
Panther Lake CG Office Well Byram Twp |
295 | 0 | 0 | |
|
Panther Lake Cg-Ash Park Byram Twp |
150 | 0 | 0 |
About this data
Water systems are matched to Sussex County, nearest to Andover first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New Jersey records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.